Petroleum black
[经] 石油炭黑
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
🗣️ 情景例句
I suppose I could call him.
我想我可以打电话给他。
I think it's going to crack soon.
我认为它将很快杯打碎。
I would like to ask you a favor.
我可以提出一个要求吗？